β¨ Financial Performance Indicators
CENTRALINES LIMITED - LINES BUSINESS
PERFORMANCE INDICATORS
FOR THE YEARS ENDED 31 MARCH
Regulation 15 FINANCIAL PERFORMANCE MEASURES
| 2002 | 2001 | 2000 | 1999 | 1998 | |
|---|---|---|---|---|---|
| 15 a Return on Funds | -1.41% | 2.82% | 3.60% | -0.04% | 3.72% |
| 15 b Return on Equity | -0.66% | 1.84% | 2.40% | 3.15% | 3.75% |
| 15 c Return on Investment | -19.59% | 1.44% | 2.10% | 3.28% | 14.13% |
15 EFFICIENCY PERFORMANCE INDICATORS
| 2002 | 2001 | 2000 | 1999 | 1998 | |
|---|---|---|---|---|---|
| 15 a Direct Line Costs per Kilometre | $574 | $468 | $551 | $889 | $479 |
| 15 a Indirect Line Costs per Customer | $97 | $125 |
Note: The 2001 value has been restated to exclude depreciation and interest income in the numerator
21.1 ENERGY DELIVERY EFFICIENCY PERFORMANCE MEASURES
| 2002 | 2001 | 2000 | 1999 | 1998 | |
|---|---|---|---|---|---|
| 21 a Load Factor | 30.41% | 63.00% | 68.00% | 65.00% | 65.00% |
| 21 b Loss Ratio | 7.39% | 8.02% | 8.50% | 7.80% | 9.70% |
| 21 c Capacity Utilisation | 58.36% | 29.00% | 26.00% | 27.00% | 28.00% |
21.2 STATISTICS
| System Length (km) | 2002 | 2001 | 2000 | 1999 | 1998 |
|---|---|---|---|---|---|
| 21 a 33kV | 91.0 | 91.0 | 91.0 | 91.0 | 91.0 |
| 11kV | 1434.0 | 1435.0 | 1366.0 | 1364.0 | 1382.0 |
| 400V | 91.0 | 86.0 | 86.0 | 85.6 | 84.8 |
| Total | 1,616.0 | 1,612.0 | 1,543.0 | 1,540.6 | 1,537.8 |
| Total Length of Overhead System (km) | 2002 | 2001 | 2000 | 1999 | 1998 |
|---|---|---|---|---|---|
| 21 b 33kV | 90.0 | 90.0 | 90.0 | 90.0 | 90.0 |
| 11kV | 1425.0 | 1428.0 | 1359.0 | 1357.0 | 1365.0 |
| 400V | 65.2 | 67.8 | 66.6 | 66.8 | 66.6 |
| Total | 1,580.2 | 1,585.8 | 1,515.6 | 1,513.8 | 1,511.6 |
| Total Length of Underground System (km) | 2002 | 2001 | 2000 | 1999 | 1998 |
|---|---|---|---|---|---|
| 21 c 33kV | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| 11kV | 8.4 | 7.2 | 7.3 | 7.2 | 7.0 |
| 400V | 22.7 | 20.5 | 19.5 | 19.1 | 18.2 |
| Total | 31.6 | 28.2 | 27.3 | 26.8 | 25.9 |
| 21 d Transformer Capacity (KVA) | 71,492 | 69,837 | 64,635| 63,993| 63,178|
| 21 e Maximum Demand (KW) |
Note: This maximum demand was the result of loss of metering pulses during the commissioning phase of the second transformer bank at Transpower's GXP. A walver was in place during this phase as a result.
| | 41,724*| 20,286 | 17,000| 17,000| 17,420|
| 21 f Total Electricity Supplied into Systems (before losses) Kwhr |
Note: Comparatives are for the total electricity supplied from the system after losses of electricity.
| | 111,117,752 | 102,341,989 | 93,369,416 | 89,547,354 | 89,343,000 |
| 21 g Electricity on behalf of other entities (after losses) Kwh |
| |
| Retailer 1 | 81,571,915 | 100,198,186 | 90,546,442 | 76,200,117 |
| Retailer 2 | 12,009,511 | 2,822,255 | 1,853,841 | 13,174,033|
| Retailer 3 | 1,532,778 | 829,106 | 655,073 | 173,204 |
| Retailer 4 | 7,038,269 | 7,397,053 | 109,947 |
| Retailer 5 | 113,799 | 117,673 | 104,114 |
| Retailer 6 | 687,278 | | |
| Total | 102,953,537|
Note: Comparative figures are for the total amount of electricity conveyed through the system before the losses of electricity.
| 21 h Total Customers (average for year) | 7,431 | 7,432 | 7,454 | 7,432 | 7,769 |
Regulation 22
| 22 Number of Faults per 100 circuit kilometre overhead |
|---|
| 7 & 5 a 33kV |
| 7 & 5 a 11kV |
| Total |
| Number of Faults per 100 circuit kilometre underground |
|---|
| 6 & 5 a 33kV |
| 6 & 5 a 11kV |
| Total |
| Percentage of Faults greater than or equal to 3 hours |
|---|
| 4 a |
| 4 b |
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 2002, No 132
Gazette.govt.nz —
NZ Gazette 2002, No 132
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